var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var passport  = require('passport');
var expressSession = require('express-session');




var LocalStrategy    = require('passport-local').Strategy





var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');


// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
//app.use(cookieParser('123456'));
app.use(express.static(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'my-app/dist')));

app.use(expressSession({ resave: true ,secret: '123456' , saveUninitialized: true}));
app.use(passport.initialize());
app.use(passport.session());





   passport.use('local',new LocalStrategy({
        usernameField: 'email',
        passwordField: 'password'
    },function (username,password,done) {
         console.log('inside passport',username,password);
         return done(null,true);
    }));



    passport.serializeUser(function(user, done) {
        done(null, user);
    });

    passport.deserializeUser(function(user, done) {
        done(null,user);
    });

var index = require('./routes/index');
var users = require('./routes/users');
//require('./config/passport')(passport,LocalStrategy);

app.use('/passport', index);
app.use('/api', users);

app.get('*', (req, res) => {
  res.sendFile(path.join(__dirname, 'my-app/dist/index.html'));
});

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;